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Lock Window Safeties of 2025

Save up to 25% off
  • Best Choice

    1

    Sliding Door Security Bar, 2 Pack Child Safety Window Locks for Up and Down Windows/Horizontal Sliding Windows, 17-50 inch Adjustable Window Security Bars from Inside for Apartment, Patio
    Keplrend

    Sliding Door Security Bar, 2 Pack Child Safety Window Locks for Up and Down Windows/Horizontal Sliding Windows, 17-50 inch Adjustable Window Security Bars from Inside for Apartment, Patio

    9.8
    Exceptional
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  • Value for Money

    2

    Prime-Line U 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – Diecast Construction, White (2 Pack)
    PRIME-LINE

    Prime-Line U 9809 Sliding Window Lock for Vinyl Windows – Easy Installation to Keep Windows Securely Closed – Diecast Construction, White (2 Pack)

    19% Off
    9.7
    Exceptional
    Our Rating

  • 3

    ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)
    ZRFCXE

    ZRFCXE Window Locks,4 Pack Sliding Window Locks with Key for Vertical & Horizontal Sliding Windows Doors,Easv to Install,Adjustable Security Window Lock for Patio Bedroom Home and Office (Black)

    9.4
    Excellent

  • 4

    Safety Innovations - Childproof Your Windows and Sliding Doors with Our Window and Door Babyproof Safety Lock, (4-Pack)
    Safety Innovations

    Safety Innovations - Childproof Your Windows and Sliding Doors with Our Window and Door Babyproof Safety Lock, (4-Pack)

    9.2
    Excellent

  • 5

    Sliding Door Lock, 2 Pack Child Safety Sliding Glass Door Lock for Sliding Glass Doors, Sliding Windows, Sliding Closet, etc. Easy to Installation Provides More Security for Your Baby and Pets
    ZRFCXE

    Sliding Door Lock, 2 Pack Child Safety Sliding Glass Door Lock for Sliding Glass Doors, Sliding Windows, Sliding Closet, etc. Easy to Installation Provides More Security for Your Baby and Pets

    23% Off
    • material:ABS plastic, stainless steel
    • install method:No tools, adhesive stick
    • lock:Sliding glass door lock
    • style:Child proof safety device
    • dimensions:6.42 x 3.54 x 0.47 inches
    9.1
    Excellent
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  • 6

    Window Locks, 10 Pack Window Locks for Vertical and Horizontal Windows, Sliding Window Locks, Adjustable Aluminum Window Stoppers, Window Security, No-Drill Install, Requires 28-36mm Clearance
    Shop Square

    Window Locks, 10 Pack Window Locks for Vertical and Horizontal Windows, Sliding Window Locks, Adjustable Aluminum Window Stoppers, Window Security, No-Drill Install, Requires 28-36mm Clearance

    16% Off
    9.0
    Excellent
    Our Rating

  • 7

    Artoshin 1 Pack Window Security Bar Adjustable Sliding Lock Security Stick for Rubber Tips, Adjustable Sliding Glass Door Lock Bars 15.7''-27.5'' Tension Rods 1.2'' Diameter Window Safety Lock Bar
    ARTOSHIN

    Artoshin 1 Pack Window Security Bar Adjustable Sliding Lock Security Stick for Rubber Tips, Adjustable Sliding Glass Door Lock Bars 15.7''-27.5'' Tension Rods 1.2'' Diameter Window Safety Lock Bar

    8.8
    Very Good

  • 8

    Burglabar 2 Pack for Sliding Door Locks for Sliding Glass Doors & Windows, Child Proof
    BurglaBar

    Burglabar 2 Pack for Sliding Door Locks for Sliding Glass Doors & Windows, Child Proof

    25% Off
    • size:2 Pack
    • color:Clear
    • lock type:Key Lock
    • special features:Keyless
    • recommended uses:Door
    8.7
    Very Good
    Our Rating

  • 9

    Sliding Window Locks,Window Locks for Horizontal Sliding Windows,Window Security Lock with Key,Adjustable Aluminum Easv to Install Window Stopper,Window Locks for Up and Down Windows (4 Sets Silver)
    CRODOER

    Sliding Window Locks,Window Locks for Horizontal Sliding Windows,Window Security Lock with Key,Adjustable Aluminum Easv to Install Window Stopper,Window Locks for Up and Down Windows (4 Sets Silver)

    16% Off
    8.6
    Very Good

  • 10

    Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office
    PENMAMA

    Window Locks, 4 Sets Sliding Security Window Lock with Key for Vertical & Horizontal Sliding Windows & Sliding Doors, Adjustable Window Locks Security Window Stoppers for Patio Bedroom Home and Office

    8.5
    Good
    Our Rating

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